A researcher hypothesizes that the percentage of Ball StateUniversity students who sleep 8 or more hours per night is lowerthan the general population of adults. Previous research has foundthat 40% of adults sleep 8 hours or more per night. In a recentsurvey of Ball State students, the researcher found that 38students reported sleeping 8 hours or more and 82 students reportedsleeping less than 8 hours. Do the Ball State student sleep habitsdiffer from those expected of the general population of adults?
a. Using Excel, conduct a Chi-square goodness of fit test onthese data.
b. Report the results in a textbox. Be sure to provide both astatistical and research conclusion.
